[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE3679638D1 - SURFACE REMOVAL USING LASERS. - Google Patents

SURFACE REMOVAL USING LASERS.

Info

Publication number
DE3679638D1
DE3679638D1 DE8686306916T DE3679638T DE3679638D1 DE 3679638 D1 DE3679638 D1 DE 3679638D1 DE 8686306916 T DE8686306916 T DE 8686306916T DE 3679638 T DE3679638 T DE 3679638T DE 3679638 D1 DE3679638 D1 DE 3679638D1
Authority
DE
Germany
Prior art keywords
lasers
surface removal
removal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8686306916T
Other languages
German (de)
Inventor
John Marshall
Walter T Welford
Anthony Lovell Raven
Karen Margaret Montgomery Ness
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Summit Technology Inc
Original Assignee
Summit Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26289761&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3679638(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB858522630A external-priority patent/GB8522630D0/en
Priority claimed from GB868604405A external-priority patent/GB8604405D0/en
Application filed by Summit Technology Inc filed Critical Summit Technology Inc
Application granted granted Critical
Publication of DE3679638D1 publication Critical patent/DE3679638D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0652—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising prisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • A61F9/00804—Refractive treatments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • A61F9/00817—Beam shaping with masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/001—Axicons, waxicons, reflaxicons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00115—Electrical control of surgical instruments with audible or visual output
    • A61B2017/00119—Electrical control of surgical instruments with audible or visual output alarm; indicating an abnormal situation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/30—Surgical pincettes, i.e. surgical tweezers without pivotal connections
    • A61B2017/306—Surgical pincettes, i.e. surgical tweezers without pivotal connections holding by means of suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00844—Feedback systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872—Cornea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00878—Planning
    • A61F2009/00882—Planning based on topography

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Surgery Devices (AREA)
  • Laser Beam Processing (AREA)
DE8686306916T 1985-09-12 1986-09-08 SURFACE REMOVAL USING LASERS. Expired - Fee Related DE3679638D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858522630A GB8522630D0 (en) 1985-09-12 1985-09-12 Surface shaping using lasers
GB868604405A GB8604405D0 (en) 1986-02-21 1986-02-21 Surface shaping using lasers

Publications (1)

Publication Number Publication Date
DE3679638D1 true DE3679638D1 (en) 1991-07-11

Family

ID=26289761

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686306916T Expired - Fee Related DE3679638D1 (en) 1985-09-12 1986-09-08 SURFACE REMOVAL USING LASERS.

Country Status (6)

Country Link
US (1) US4941093A (en)
EP (1) EP0224322B1 (en)
JP (3) JPH0741048B2 (en)
AU (1) AU606315B2 (en)
CA (1) CA1279103C (en)
DE (1) DE3679638D1 (en)

Families Citing this family (255)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732148A (en) * 1983-11-17 1988-03-22 Lri L.P. Method for performing ophthalmic laser surgery
AU606315B2 (en) * 1985-09-12 1991-02-07 Summit Technology, Inc. Surface erosion using lasers
JPS62101247A (en) * 1985-09-26 1987-05-11 ヴィアイエスエックス，インコーポレイテッド Ophthalmic surgical treatment method and apparatus
US5423801A (en) * 1986-03-19 1995-06-13 Summit Technology, Inc. Laser corneal surgery
DE3620744A1 (en) * 1986-06-20 1987-12-23 Rodenstock Instr DEVICE FOR TREATING THE EYE WITH A LASER
US4911711A (en) * 1986-12-05 1990-03-27 Taunton Technologies, Inc. Sculpture apparatus for correcting curvature of the cornea
EP0280414A1 (en) * 1987-02-02 1988-08-31 Taunton Technologies, Inc. Sculpture apparatus for correcting curvature of the cornea
US5019074A (en) * 1987-03-09 1991-05-28 Summit Technology, Inc. Laser reprofiling system employing an erodable mask
US5324281A (en) * 1987-03-09 1994-06-28 Summit Technology, Inc. Laser reprofiling system employing a photodecomposable mask
JP2709812B2 (en) * 1987-05-22 1998-02-04 キヤノン株式会社 Ophthalmic laser equipment
FR2617042B1 (en) * 1987-06-25 1994-05-13 Hanna Khalil CORNEAL SURGERY DEVICE
FR2617986B1 (en) * 1987-07-08 1989-10-27 Synthelabo OPTICAL SYSTEM AND SURGICAL APPARATUS COMPRISING SAID SYSTEM
WO1989006522A2 (en) * 1988-01-25 1989-07-27 Refractive Laser Research & Development Program, L Phaco-emulsification apparatus and method
GB2228800A (en) * 1988-01-29 1990-09-05 Mezotraslevoj Nt Komplex Mikro Device for surgical treatment of ametropia
US5425727A (en) * 1988-04-01 1995-06-20 Koziol; Jeffrey E. Beam delivery system and method for corneal surgery
US5102409A (en) * 1988-04-22 1992-04-07 Balgorod Barry M Method and apparatus for modification of corneal refractive properties
ATE110952T1 (en) * 1988-06-09 1994-09-15 Visx Inc DEVICE FOR LASER SHAPING OF THE CORNEA.
YU208988A (en) * 1988-11-10 1990-12-31 Inst Jozef Stefan Device for rasters making
GB2228440A (en) * 1988-12-08 1990-08-29 Andrew Victor Polijanczuk Improvements to soldering by laser
JPH02172461A (en) * 1988-12-12 1990-07-04 A Resperans Francis Jr Changing method for optical characteristic of eye, product used therefor, making thereof, and stocking-collection or kit with its product
IT1238803B (en) * 1989-01-20 1993-09-03 Mezhotraslevoi Nt Mikrokhirurg DEVICE FOR THE SURGICAL CARE OF AMETROPIA
DE4004423C2 (en) * 1989-02-17 1998-05-14 Mezotraslevoj Nt Kompleks Mikr Device for the surgical treatment of ametropia
US5152759A (en) * 1989-06-07 1992-10-06 University Of Miami, School Of Medicine, Dept. Of Ophthalmology Noncontact laser microsurgical apparatus
US5288436A (en) * 1990-11-06 1994-02-22 Colloptics, Inc. Methods of fabricating a collagen lenticule precursor for modifying the cornea
US5163956A (en) * 1990-11-06 1992-11-17 General Electric Company Methods and lenticules for modifying the cornea
JP3199124B2 (en) * 1990-12-28 2001-08-13 株式会社ニデック Laser ablation equipment
DE4119024C2 (en) * 1991-06-10 1996-04-04 Technolas Laser Technik Gmbh Device for gentle and exact photoablation for photorefractive surgery
CA2073802C (en) * 1991-08-16 2003-04-01 John Shimmick Method and apparatus for combined cylindrical and spherical eye corrections
US6325792B1 (en) * 1991-11-06 2001-12-04 Casimir A. Swinger Ophthalmic surgical laser and method
ATE218904T1 (en) 1991-11-06 2002-06-15 Shui T Lai APPARATUS FOR CORNEA SURGERY
IT1253489B (en) * 1991-11-21 1995-08-08 Guido Maria Nizzola EQUIPMENT FOR CORRECTION OF ASTIGMATISM BY MODELING THE CORNEAL SURFACE FOR PHOTO ABLATION.
SG49160A1 (en) * 1992-01-14 1998-05-18 Keravision Inc Method for corneal curvature variation
JPH07504337A (en) * 1992-01-15 1995-05-18 プリミア・レーザー・システムズ・インコーポレイテッド Corneal sculpting using laser energy
US5439462A (en) * 1992-02-25 1995-08-08 Intelligent Surgical Lasers Apparatus for removing cataractous material
US5322986A (en) * 1992-04-06 1994-06-21 Eastman Kodak Company Methods for preparing polymer stripe waveguides and polymer stripe waveguides prepared thereby
US6565584B1 (en) 1992-04-10 2003-05-20 Addition Technology, Inc. Device and method for inserting a biocompatible material into the corneal stroma
SG49173A1 (en) * 1992-04-10 1998-05-18 Keravision Inc Corneal vacuum centering guide and dissector
US5312330A (en) * 1992-05-20 1994-05-17 Summit Technology, Inc. Medical treatment of the eye involving removal of the epithelium
US6450641B2 (en) 1992-06-02 2002-09-17 Lasersight Technologies, Inc. Method of corneal analysis using a checkered placido apparatus
WO1993025166A1 (en) * 1992-06-10 1993-12-23 Summit Technology, Inc. Correction of presbyopia by photorefractive keratectomy
US5514850A (en) * 1992-06-30 1996-05-07 Sharp Kabushiki Kaisha Defect compensation method for smoothing a surface of a transparent plate with an ArF excimer laser beam
BR9306848A (en) * 1992-08-07 1998-12-08 Keravision Inc Split polymeric ring for introduction into the stroma
US6966927B1 (en) 1992-08-07 2005-11-22 Addition Technology, Inc. Hybrid intrastromal corneal ring
DE69220249T2 (en) * 1992-08-14 1998-01-29 Summit Technology Inc LASER MODELING DEVICE FOR ASTIGMATISM CORRECTION
WO1994004107A1 (en) * 1992-08-14 1994-03-03 Summit Technology, Inc. Astigmatic laser ablation of surfaces
USRE38590E1 (en) 1992-08-31 2004-09-14 Nidek Co., Ltd. Operation apparatus for correcting ametropia with laser beam
JP2907656B2 (en) * 1992-08-31 1999-06-21 株式会社ニデック Laser surgery device
US5405384A (en) * 1992-09-03 1995-04-11 Keravision, Inc. Astigmatic correcting intrastromal corneal ring
US5492135A (en) * 1992-09-09 1996-02-20 Devore; Dale P. Collagen modulators for use in photoablation excimer laser keratectomy
US5300118A (en) * 1992-09-21 1994-04-05 Keravision Adjustable devices for corneal curvature adjustment
US5323788A (en) * 1992-09-21 1994-06-28 Keravision Overlapping split ring device for corneal curvature adjustment
DE4232690C1 (en) * 1992-09-30 1994-04-07 Aesculap Ag Method and device for correcting the shape of a lens
DE4232915A1 (en) * 1992-10-01 1994-04-07 Hohla Kristian Device for shaping the cornea by removing tissue
US6090100A (en) * 1992-10-01 2000-07-18 Chiron Technolas Gmbh Ophthalmologische Systeme Excimer laser system for correction of vision with reduced thermal effects
US6315772B1 (en) 1993-09-24 2001-11-13 Transmedica International, Inc. Laser assisted pharmaceutical delivery and fluid removal
US5643252A (en) * 1992-10-28 1997-07-01 Venisect, Inc. Laser perforator
JP3197375B2 (en) * 1992-11-07 2001-08-13 株式会社ニデック Corneal ablation device
US6716210B2 (en) 1992-12-03 2004-04-06 Lasersight Technologies, Inc. Refractive surgical laser apparatus and method
USRE37504E1 (en) * 1992-12-03 2002-01-08 Lasersight Technologies, Inc. Ophthalmic surgery method using non-contact scanning laser
JP2809959B2 (en) * 1993-01-29 1998-10-15 株式会社ニデック Laser beam ablation apparatus and method
US5854671A (en) * 1993-05-28 1998-12-29 Nikon Corporation Scanning exposure method and apparatus therefor and a projection exposure apparatus and method which selectively chooses between static exposure and scanning exposure
US5772656A (en) * 1993-06-04 1998-06-30 Summit Technology, Inc. Calibration apparatus for laser ablative systems
US5461212A (en) * 1993-06-04 1995-10-24 Summit Technology, Inc. Astigmatic laser ablation of surfaces
US5395356A (en) * 1993-06-04 1995-03-07 Summit Technology, Inc. Correction of presbyopia by photorefractive keratectomy
AU7099694A (en) * 1993-06-04 1995-01-03 Summit Technology, Inc. Rotatable aperture apparatus and methods for selective photoablation of surfaces
US5411501A (en) * 1993-06-04 1995-05-02 Summit Technology, Inc. Laser reprofiling system for correction of astigmatisms
CA2168789A1 (en) 1993-08-02 1995-02-09 Thomas A. Silvestrini Segmented pliable intrastromal corneal insert
SG52643A1 (en) 1993-08-02 1998-09-28 Keravision Inc Segmented preformed intrastromal corneal insert
US5578512A (en) * 1993-09-07 1996-11-26 Industrial Technology Research Institute Power MESFET structure and fabrication process with high breakdown voltage and enhanced source to drain current
US5993438A (en) * 1993-11-12 1999-11-30 Escalon Medical Corporation Intrastromal photorefractive keratectomy
PT738128E (en) * 1994-01-07 2005-01-31 Addition Technology Inc SYSTEM FOR INSERTING MATERIAL ON CORNEA STROKE
SG52621A1 (en) * 1994-02-09 1998-09-28 Keravision Inc An electrosurgical procedure recurving the cornea
US5505723A (en) * 1994-02-10 1996-04-09 Summit Technology, Inc. Photo-refractive keratectomy
JP3531199B2 (en) * 1994-02-22 2004-05-24 三菱電機株式会社 Optical transmission equipment
US6551618B2 (en) 1994-03-15 2003-04-22 University Of Birmingham Compositions and methods for delivery of agents for neuronal regeneration and survival
US5505724A (en) * 1994-03-28 1996-04-09 Steinert; Roger F. Epithelium removal
US6293938B1 (en) 1994-04-08 2001-09-25 Summit Technology, Inc. Photo-refractive keratectomy
US5645550A (en) * 1994-04-08 1997-07-08 Chiron Technolas Gmbh Ophthalmologische System Method and apparatus for providing precise location of points on the eye
WO1995027534A1 (en) * 1994-04-08 1995-10-19 Summit Technology, Inc. Control of photorefractive keratectomy
WO1995027535A1 (en) * 1994-04-08 1995-10-19 Summit Technology, Inc. Profiling the intensity distribution of optical beams
US5849006A (en) 1994-04-25 1998-12-15 Autonomous Technologies Corporation Laser sculpting method and system
US5632742A (en) 1994-04-25 1997-05-27 Autonomous Technologies Corp. Eye movement sensing method and system
US5980513A (en) 1994-04-25 1999-11-09 Autonomous Technologies Corp. Laser beam delivery and eye tracking system
US5630810A (en) * 1994-05-06 1997-05-20 Machat; Jeffery J. Method of ophthalmological surgery
US5599341A (en) * 1994-06-15 1997-02-04 Keravision, Inc. Laser surgical procedure and device for treatment of the cornea
US6302877B1 (en) 1994-06-29 2001-10-16 Luis Antonio Ruiz Apparatus and method for performing presbyopia corrective surgery
US5620436A (en) * 1994-09-22 1997-04-15 Chiron Technolas Gmbh Ophthalmologische Systeme Method and apparatus for providing precise location of points on the eye
US6063072A (en) * 1994-12-08 2000-05-16 Summit Technology, Inc. Methods and systems for correction of hyperopia and/or astigmatism using ablative radiation
US5613965A (en) * 1994-12-08 1997-03-25 Summit Technology Inc. Corneal reprofiling using an annular beam of ablative radiation
US5837329A (en) * 1994-12-28 1998-11-17 Shinozaki Manufacturing Co., Ltd. Method for machining rollers and other objects using laser light and equipment for machining
AU4621296A (en) * 1995-01-25 1996-08-14 Chiron Technolas Gmbh Apparatus for uniformly ablating a surface
US5653752A (en) * 1995-02-28 1997-08-05 Keravision, Inc. Adjustable devices for corneal curvature adjustment
US7892226B2 (en) * 1995-03-20 2011-02-22 Amo Development, Llc. Method of corneal surgery by laser incising a contoured corneal flap
US6110166A (en) * 1995-03-20 2000-08-29 Escalon Medical Corporation Method for corneal laser surgery
US6175754B1 (en) 1995-06-07 2001-01-16 Keravision, Inc. Method and apparatus for measuring corneal incisions
US5904678A (en) * 1995-06-19 1999-05-18 Lasersight Technologies, Inc. Multizone, multipass photorefractive keratectomy
US6312424B1 (en) 1995-07-25 2001-11-06 Allergan Method of vision correction
US5846080A (en) * 1995-12-20 1998-12-08 W&H Dentalwerk Gmbh Laser dental devices and methods
US5603709A (en) * 1996-01-11 1997-02-18 Johnson; Donald G. Optical refraction correction methods
US5906608A (en) * 1996-01-31 1999-05-25 Nidek Co., Ltd. Ablation apparatus
US7655002B2 (en) 1996-03-21 2010-02-02 Second Sight Laser Technologies, Inc. Lenticular refractive surgery of presbyopia, other refractive errors, and cataract retardation
USD404811S (en) * 1996-05-30 1999-01-26 Chiron Technolas Gmbh Ophthalmologische Systeme Laser eye surgery unit
US5891132A (en) * 1996-05-30 1999-04-06 Chiron Technolas Gmbh Opthalmologische Systeme Distributed excimer laser surgery system
WO1997046184A2 (en) 1996-05-30 1997-12-11 Chiron/Technolas Gmbh Ophthalmologische Systeme Excimer laser eye surgery system
AU4913897A (en) * 1996-10-21 1998-05-15 Apollo Vision, Inc. Method and device for sculpturing laser beams
US5997529A (en) * 1996-10-28 1999-12-07 Lasersight Technologies, Inc. Compound astigmatic myopia or hyperopia correction by laser ablation
US6271914B1 (en) 1996-11-25 2001-08-07 Autonomous Technologies Corporation Objective measurement and correction of optical systems using wavefront analysis
US20010041884A1 (en) * 1996-11-25 2001-11-15 Frey Rudolph W. Method for determining and correcting vision
US5855604A (en) * 1996-12-09 1999-01-05 Microoptix, Llc Method and apparatus for adjusting corneal curvature using a solid filled corneal ring
US5733334A (en) * 1996-12-09 1998-03-31 Microoptix Method and apparatus for adjusting corneal curvature
US5876439A (en) * 1996-12-09 1999-03-02 Micooptix, Llc Method and appartus for adjusting corneal curvature using a fluid-filled corneal ring
US6210169B1 (en) 1997-01-31 2001-04-03 Lasersight Technologies, Inc. Device and method for simulating ophthalmic surgery
US5941874A (en) * 1997-03-10 1999-08-24 Chiron Technolas Gmbh Opthalmologische Systeme Simulating a laser treatment on the eye by pretreating a contact lens
US6228114B1 (en) 1997-04-01 2001-05-08 Joseph Y. Lee Adjustable corneal ring
EP0975281A2 (en) * 1997-04-14 2000-02-02 Keravision, Inc. Radial pocket forming and insert positioning instruments, corneal marker, and method for using same
US5923473A (en) * 1997-05-06 1999-07-13 Agfa Corporation Multi-size spot beam imaging system and method
AUPO736797A0 (en) 1997-06-16 1997-07-10 Lions Eye Institute Of Western Australia Incorporated, The Large beam scanning laser ablation
US6231583B1 (en) 1997-07-09 2001-05-15 Joseph Y. Lee Corneal circular channel dissecting device
US6143010A (en) * 1997-07-18 2000-11-07 Kera Vision Inc. Corneal vacuum centering device
US6080144A (en) * 1997-07-28 2000-06-27 O'donnell, Jr.; Francis E. Method of improving photorefractive keratectomy by increasing ablation smoothness
US20020013579A1 (en) 1997-10-03 2002-01-31 Thomas A. Silvestrini Rotating electrosurgical blade for corneal reshaping
US7128737B1 (en) 1997-10-22 2006-10-31 Carl Zeiss Meditec Ag Object figuring device
US6007202A (en) 1997-10-23 1999-12-28 Lasersight Technologies, Inc. Eye illumination system and method
US20020055753A1 (en) 1997-12-18 2002-05-09 Thomas A. Silvestrini Corneal implant methods and pliable implant therefor
US6050999A (en) * 1997-12-18 2000-04-18 Keravision, Inc. Corneal implant introducer and method of use
US6010497A (en) * 1998-01-07 2000-01-04 Lasersight Technologies, Inc. Method and apparatus for controlling scanning of an ablating laser beam
US6132424A (en) * 1998-03-13 2000-10-17 Lasersight Technologies Inc. Smooth and uniform laser ablation apparatus and method
US6206919B1 (en) 1998-01-14 2001-03-27 Joseph Y. Lee Method and apparatus to correct refractive errors using adjustable corneal arcuate segments
US6575964B1 (en) 1998-02-03 2003-06-10 Sciton, Inc. Selective aperture for laser delivery system for providing incision, tissue ablation and coagulation
US6409718B1 (en) 1998-02-03 2002-06-25 Lasersight Technologies, Inc. Device and method for correcting astigmatism by laser ablation
US6068625A (en) * 1998-02-12 2000-05-30 Visx Incorporated Method and system for removing an epithelial layer from a cornea
AU4068099A (en) 1998-03-30 1999-10-18 Microoptix, Llc Method and apparatus for adjusting corneal curvature
WO1999049813A1 (en) 1998-03-30 1999-10-07 Microoptix Llc Apparatus for adjusting corneal curvature using multiple removable corneal implants
EP0947183B1 (en) * 1998-03-31 2003-05-28 Nidek Co., Ltd. Laser treatment apparatus
US6638271B2 (en) * 1998-04-17 2003-10-28 Visx, Inc. Multiple beam laser sculpting system and method
WO2000010448A1 (en) 1998-08-19 2000-03-02 Autonomous Technologies Corporation Apparatus and method for measuring vision defects of a human eye
US6598975B2 (en) * 1998-08-19 2003-07-29 Alcon, Inc. Apparatus and method for measuring vision defects of a human eye
US20020010510A1 (en) 1998-11-04 2002-01-24 Thomas A. Silvestrini Variable modulus corneal implant and fabrication methods
JP2001353176A (en) 2000-04-13 2001-12-25 Nikon Corp Laser treatment apparatus
US6146375A (en) * 1998-12-02 2000-11-14 The University Of Michigan Device and method for internal surface sclerostomy
WO2000037072A1 (en) 1998-12-22 2000-06-29 Alcon Laboratories, Inc. Use of inhibitors of gag synthesis for the treatment of corneal haze
US6344040B1 (en) 1999-03-11 2002-02-05 Intralase Corporation Device and method for removing gas and debris during the photodisruption of stromal tissue
JP2004500144A (en) 1999-04-07 2004-01-08 ヴィズイクス・インコーポレーテッド Improved interface for laser eye surgery
US6497701B2 (en) * 1999-04-30 2002-12-24 Visx, Incorporated Method and system for ablating surfaces with partially overlapping craters having consistent curvature
US6161931A (en) * 1999-06-14 2000-12-19 University Of New Mexico Fiberoptic fundoscope coupler
US6702832B2 (en) * 1999-07-08 2004-03-09 Med Logics, Inc. Medical device for cutting a cornea that has a vacuum ring with a slitted vacuum opening
DE19931751A1 (en) 1999-07-08 2001-01-11 Zeiss Carl Fa Device for reducing the peak power of a pulse laser light source
US6817998B2 (en) * 1999-07-23 2004-11-16 Lahaye Leon C. Method and apparatus for monitoring laser surgery
US6322555B1 (en) 1999-07-23 2001-11-27 Lahaye Leon C. Method and apparatus for monitoring laser surgery
DE19943723C2 (en) * 1999-09-03 2002-11-07 Zeiss Carl Jena Gmbh Device for irradiating the eye
DE19943735B4 (en) * 1999-09-03 2007-04-26 Carl Zeiss Meditec Ag Device for irradiating the eye
JP2002058695A (en) 1999-09-03 2002-02-26 Carl Zeiss Jena Gmbh Eye irradiation method and apparatus
US6419671B1 (en) * 1999-12-23 2002-07-16 Visx, Incorporated Optical feedback system for vision correction
US7723642B2 (en) 1999-12-28 2010-05-25 Gsi Group Corporation Laser-based system for memory link processing with picosecond lasers
US7838794B2 (en) * 1999-12-28 2010-11-23 Gsi Group Corporation Laser-based method and system for removing one or more target link structures
US7671295B2 (en) * 2000-01-10 2010-03-02 Electro Scientific Industries, Inc. Processing a memory link with a set of at least two laser pulses
US20030222324A1 (en) * 2000-01-10 2003-12-04 Yunlong Sun Laser systems for passivation or link processing with a set of laser pulses
US20060141681A1 (en) * 2000-01-10 2006-06-29 Yunlong Sun Processing a memory link with a set of at least two laser pulses
US6339208B1 (en) * 2000-01-19 2002-01-15 General Electric Company Method of forming cooling holes
CA2376756A1 (en) 2000-04-19 2001-10-25 Alcon Universal Ltd. Wavefront sensor for objective measurement of an optical system and associated methods
US6460997B1 (en) 2000-05-08 2002-10-08 Alcon Universal Ltd. Apparatus and method for objective measurements of optical systems using wavefront analysis
EP1666009A3 (en) * 2000-07-21 2007-08-22 The Ohio State University system for refractive ophthalmic surgery
SG127691A1 (en) * 2000-07-21 2006-12-29 Univ Ohio State Methods and instruments for improving refractive ophthalmic surgery
US6743221B1 (en) 2001-03-13 2004-06-01 James L. Hobart Laser system and method for treatment of biological tissues
US7027155B2 (en) * 2001-03-29 2006-04-11 Gsi Lumonics Corporation Methods and systems for precisely relatively positioning a waist of a pulsed laser beam and method and system for controlling energy delivered to a target structure
US6770069B1 (en) 2001-06-22 2004-08-03 Sciton, Inc. Laser applicator
US20030208190A1 (en) * 2001-07-20 2003-11-06 Cynthia Roberts Methods and instruments for refractive ophthalmic surgery
US7156859B2 (en) 2001-07-23 2007-01-02 Fos Holding S.A. Device for separating the epithelium layer from the surface of the cornea of an eye
US20030053219A1 (en) * 2001-07-30 2003-03-20 Manzi David J. Lens system and method
DE10202036A1 (en) 2002-01-18 2003-07-31 Zeiss Carl Meditec Ag Femtosecond laser system for precise processing of material and tissue
WO2003068051A2 (en) 2002-02-12 2003-08-21 Visx, Inc. Flexible scanning beam imaging system
US7077838B2 (en) * 2002-05-30 2006-07-18 Visx, Incorporated Variable repetition rate firing scheme for refractive laser systems
US6964659B2 (en) 2002-05-30 2005-11-15 Visx, Incorporated Thermal modeling for reduction of refractive laser surgery times
US20040115271A1 (en) * 2002-06-21 2004-06-17 Alex Sacharoff Hydration compositions for corneal pre-surgery treatment
AU2003284208A1 (en) * 2002-10-15 2004-05-04 The Ohio State University Customized transition zone system and method for an ablation pattern
JP2004145031A (en) * 2002-10-24 2004-05-20 Nidek Co Ltd Ablation apparatus by laser beam
US7267990B2 (en) * 2002-11-15 2007-09-11 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Chelation of charged and uncharged molecules with porphyrin-based compounds
CN100515371C (en) * 2002-12-16 2009-07-22 俄亥俄州立大学 Parametric model-based ablation surgery system and computer-implemented method
US7065820B2 (en) * 2003-06-30 2006-06-27 Nike, Inc. Article and method for laser-etching stratified materials
US7424783B2 (en) * 2003-06-30 2008-09-16 Nike, Inc. Article of apparel incorporating a stratified material
DE50303706D1 (en) * 2003-08-21 2006-07-20 Leister Process Tech Method and device for simultaneous heating of materials
WO2005023159A1 (en) * 2003-09-05 2005-03-17 Sightrate B.V. Device for separation of corneal epithelium
EP1763323B1 (en) * 2004-03-15 2011-05-11 AMO Manufacturing USA, LLC Stabilizing delivered laser energy
CN101677061B (en) * 2004-03-26 2013-04-03 株式会社半导体能源研究所 Laser irradiation method and laser irradiation apparatus
US7238176B2 (en) * 2004-04-29 2007-07-03 20/10 Perfect Vision Optische Geraete Gmbh Method for intrastromal photodisruption of dome-shaped surfaces
US7717905B2 (en) * 2004-11-01 2010-05-18 Technolas Perfect Vision Gmbh Time-resolved scanning patterns for intrastromal surgery
US7662148B2 (en) * 2004-11-12 2010-02-16 Technolas Perfect Vision Gmbh Systems and methods for intrastromal scanning patterns
US7892225B2 (en) * 2004-12-17 2011-02-22 Technolas Perfect Vision Gmbh Devices and methods for separating layers of materials having different ablation thresholds
KR101284201B1 (en) * 2005-05-02 2013-07-09 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Laser irradiation apparatus and laser irradiation method
US7872211B2 (en) * 2005-06-10 2011-01-18 Igor Troitski Laser-dynamic system for using in games
CN101346800B (en) * 2005-12-20 2011-09-14 株式会社半导体能源研究所 Laser irradiation apparatus and method for manufacturing semiconductor device
US20070147039A1 (en) * 2005-12-27 2007-06-28 Igor Troitski Method for creation of laser show utilizing effects of laser interaction with inflated lightweight objects
US10842675B2 (en) 2006-01-20 2020-11-24 Lensar, Inc. System and method for treating the structure of the human lens with a laser
US8262646B2 (en) 2006-01-20 2012-09-11 Lensar, Inc. System and method for providing the shaped structural weakening of the human lens with a laser
US9545338B2 (en) 2006-01-20 2017-01-17 Lensar, Llc. System and method for improving the accommodative amplitude and increasing the refractive power of the human lens with a laser
US9889043B2 (en) 2006-01-20 2018-02-13 Lensar, Inc. System and apparatus for delivering a laser beam to the lens of an eye
US20070244472A1 (en) * 2006-04-17 2007-10-18 Tobias Kuhn System and method for creating suture channels
US7887532B2 (en) * 2006-09-05 2011-02-15 Amo Development, Llc. System and method for resecting corneal tissue using non-continuous initial incisions
DE102006046370A1 (en) 2006-09-29 2008-04-03 Carl Zeiss Meditec Ag Method for preparing a device for processing material by forming optical passages used in eye surgery comprises detecting a back-scattered or reflected beam from the focus of a measuring laser beam and further processing
US7496174B2 (en) 2006-10-16 2009-02-24 Oraya Therapeutics, Inc. Portable orthovoltage radiotherapy
US7620147B2 (en) 2006-12-13 2009-11-17 Oraya Therapeutics, Inc. Orthovoltage radiotherapy
US8926600B2 (en) 2006-11-10 2015-01-06 Amo Manufacturing Usa, Llc Operator-controlled scanning laser procedure designed for large-area epithelium removal
US8334478B2 (en) 2007-01-15 2012-12-18 Japan Unix Co., Ltd. Laser type soldering apparatus
JP5148118B2 (en) * 2007-01-15 2013-02-20 株式会社ジャパンユニックス Laser soldering equipment
JP5007144B2 (en) * 2007-04-11 2012-08-22 株式会社ジャパンユニックス Laser soldering equipment
DE602007002696D1 (en) * 2007-04-26 2009-11-19 Fotona D D laser system
EP2606864B1 (en) * 2007-06-04 2016-09-14 Oraya Therapeutics, INC. Assembly for positioning, stabilizing and treating an eye
ES2600146T3 (en) * 2007-06-04 2017-02-07 Oraya Therapeutics, Inc. Set to position, stabilize and treat an eye
US8512236B2 (en) 2008-01-11 2013-08-20 Oraya Therapeutics, Inc. System and method for positioning and stabilizing an eye
US8363783B2 (en) 2007-06-04 2013-01-29 Oraya Therapeutics, Inc. Method and device for ocular alignment and coupling of ocular structures
DE102007035850A1 (en) * 2007-07-31 2009-02-05 Carl Zeiss Meditec Ag laser system
US8998892B2 (en) 2007-12-21 2015-04-07 Atricure, Inc. Ablation device with cooled electrodes and methods of use
US8353907B2 (en) 2007-12-21 2013-01-15 Atricure, Inc. Ablation device with internally cooled electrodes
US7801271B2 (en) 2007-12-23 2010-09-21 Oraya Therapeutics, Inc. Methods and devices for orthovoltage ocular radiotherapy and treatment planning
EP2231277B1 (en) 2007-12-23 2017-08-30 Carl Zeiss Meditec, Inc. Devices for detecting, controlling, and predicting radiation delivery
US20090187172A1 (en) * 2008-01-18 2009-07-23 Luis Antonio Ruiz Method for harvesting corneal donor plugs for use in keratophakia procedures
US8480659B2 (en) 2008-07-25 2013-07-09 Lensar, Inc. Method and system for removal and replacement of lens material from the lens of an eye
US8500723B2 (en) 2008-07-25 2013-08-06 Lensar, Inc. Liquid filled index matching device for ophthalmic laser procedures
US20110022037A1 (en) * 2009-01-06 2011-01-27 Bille Josef F System and Method for Minimizing the Side Effects of Refractive Corrections Using Line or Dot Cuts for Incisions
US8377048B2 (en) * 2009-01-06 2013-02-19 Technolas Perfect Vision Gmbh Minimizing the side-effects of refractive corrections using statistically determined irregularities in intrastromal incisions
US8496651B2 (en) * 2009-01-27 2013-07-30 Technolas Perfect Vision Gmbh System and method for refractive surgery with augmentation by intrastromal corrective procedure
US8366701B2 (en) * 2009-01-27 2013-02-05 Technolas Perfect Vision Gmbh System and method for correcting higher order aberrations with changes in intrastromal biomechanical stress distributions
US20100191229A1 (en) * 2009-01-27 2010-07-29 Bille Josef F Methods for Employing Intrastromal Corrections in Combination with Surface Refractive Surgery to Correct Myopic/Hyperopic Presbyopia
US20100217247A1 (en) * 2009-02-20 2010-08-26 Bille Josef F System and Methods for Minimizing Higher Order Aberrations Introduced During Refractive Surgery
US8617146B2 (en) 2009-07-24 2013-12-31 Lensar, Inc. Laser system and method for correction of induced astigmatism
JP2013500086A (en) 2009-07-24 2013-01-07 レンサー， インク． System and method for performing a procedure using LADAR on an eye lens
US8758332B2 (en) 2009-07-24 2014-06-24 Lensar, Inc. Laser system and method for performing and sealing corneal incisions in the eye
US8382745B2 (en) 2009-07-24 2013-02-26 Lensar, Inc. Laser system and method for astigmatic corrections in association with cataract treatment
AU2010275482A1 (en) 2009-07-24 2012-02-16 Lensar, Inc. System and method for providing laser shot patterns to the lens of an eye
US9504608B2 (en) * 2009-07-29 2016-11-29 Alcon Lensx, Inc. Optical system with movable lens for ophthalmic surgical laser
US8585956B1 (en) 2009-10-23 2013-11-19 Therma-Tru, Inc. Systems and methods for laser marking work pieces
EP2345394A1 (en) * 2010-01-15 2011-07-20 Schwind eye-tech-solutions GmbH & Co. KG Device for treating an eye with laser radiation
CN102843955A (en) 2010-02-01 2012-12-26 雷萨公司 Purkinjie image-based alignment of suction ring in ophthalmic applications
US11771596B2 (en) 2010-05-10 2023-10-03 Ramot At Tel-Aviv University Ltd. System and method for treating an eye
EP3797743A3 (en) 2010-05-10 2021-07-21 Ramot at Tel Aviv University, Ltd. System and method for treating an eye
DE102010032958A1 (en) * 2010-07-30 2012-02-02 Messer Cutting & Welding Gmbh Method and device for the thermal processing of a workpiece by means of a laser beam
KR101483893B1 (en) * 2010-09-02 2015-01-16 옵티메디카 코포레이션 Patient interface for ophthalmologic diagnostic and interventional procedures
US20120083776A1 (en) * 2010-10-05 2012-04-05 Amo Development, Llc Annular and other ablation profiles for refractive surgery systems and methods
CN103338692B (en) 2010-10-15 2016-12-28 雷萨有限责任公司 The system and method for the scan control illumination of the structure of inside ofeye
USD695408S1 (en) 2010-10-15 2013-12-10 Lensar, Inc. Laser system for treatment of the eye
USD694890S1 (en) 2010-10-15 2013-12-03 Lensar, Inc. Laser system for treatment of the eye
US10463541B2 (en) 2011-03-25 2019-11-05 Lensar, Inc. System and method for correcting astigmatism using multiple paired arcuate laser generated corneal incisions
CN202082896U (en) * 2011-05-11 2011-12-21 信旸科技有限公司 Laser lighting device
US9237967B2 (en) 2011-10-21 2016-01-19 Optimedica Corporation Patient interface for ophthalmologic diagnostic and interventional procedures
US9044302B2 (en) 2011-10-21 2015-06-02 Optimedica Corp. Patient interface for ophthalmologic diagnostic and interventional procedures
US8863749B2 (en) 2011-10-21 2014-10-21 Optimedica Corporation Patient interface for ophthalmologic diagnostic and interventional procedures
US9393154B2 (en) 2011-10-28 2016-07-19 Raymond I Myers Laser methods for creating an antioxidant sink in the crystalline lens for the maintenance of eye health and physiology and slowing presbyopia development
US8598488B2 (en) * 2011-12-23 2013-12-03 Electro Scientific Industries, Inc. Method and apparatus for adjusting radiation spot size
JP6402116B2 (en) 2013-02-26 2018-10-10 ベルキン レーザー リミテッド Glaucoma treatment system
JP6827615B2 (en) 2015-02-06 2021-02-10 エーエムオー ディベロップメント エルエルシー Closed Loop Laser Eye Surgery
US10071586B2 (en) 2015-07-03 2018-09-11 Ricoh Company, Ltd. Light irradiation apparatus and information rewritable system
AU2019213692B2 (en) * 2018-02-05 2024-07-11 Alcon Inc. Refractive treatment of an eye by printing material onto a target
EP3801415B1 (en) 2018-05-30 2024-04-03 Alcon Inc. System and planning method for nomogram-based refractive laser surgery
EP3817698A4 (en) 2018-07-02 2022-03-30 Belkin Laser Ltd. Direct selective laser trabeculoplasty
WO2020058198A1 (en) * 2018-09-20 2020-03-26 Ivis Technologies S.R.L Apparatus for controlled plume evacuation

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US376963A (en) * 1888-01-24 Cigar-press
US3558208A (en) * 1967-10-11 1971-01-26 Rca Corp Optical compensating filter with selective radial absorption distribution
US3703176A (en) * 1970-05-28 1972-11-21 Arthur Vassiliadis Slit lamp photocoagulator
US3769963A (en) * 1972-03-31 1973-11-06 L Goldman Instrument for performing laser micro-surgery and diagnostic transillumination of living human tissue
US3941973A (en) 1974-06-26 1976-03-02 Raytheon Company Laser material removal apparatus
US3982541A (en) * 1974-07-29 1976-09-28 Esperance Jr Francis A L Eye surgical instrument
US4173980A (en) * 1977-02-25 1979-11-13 Curtin Brian J Corneal resurfacing apparatus and method
US4326529A (en) * 1978-05-26 1982-04-27 The United States Of America As Represented By The United States Department Of Energy Corneal-shaping electrode
FR2442622A1 (en) * 1978-06-08 1980-06-27 Aron Rosa Daniele OPHTHALMOLOGICAL SURGERY APPARATUS
JPS5552750A (en) * 1978-10-12 1980-04-17 Mochida Pharm Co Ltd Laser knife* which can be detected* of tumor portion
DE3069080D1 (en) * 1979-11-28 1984-10-04 Lasag Ag Observation device for eye-treatment
US4336809A (en) * 1980-03-17 1982-06-29 Burleigh Instruments, Inc. Human and animal tissue photoradiation system and method
US4381007A (en) * 1981-04-30 1983-04-26 The United States Of America As Represented By The United States Department Of Energy Multipolar corneal-shaping electrode with flexible removable skirt
DE3148748A1 (en) * 1981-12-09 1983-07-21 Karp, Manfred, 5300 Bonn Device for influencing highly sensitive surfaces
US4461294A (en) * 1982-01-20 1984-07-24 Baron Neville A Apparatus and process for recurving the cornea of an eye
JPS59150684A (en) * 1983-02-18 1984-08-28 Hitachi Ltd Laser working device
US4665913A (en) * 1983-11-17 1987-05-19 Lri L.P. Method for ophthalmological surgery
CA1243732A (en) * 1983-11-17 1988-10-25 Francis A. L'esperance Method and apparatus for ophthalmological surgery
US4729372A (en) * 1983-11-17 1988-03-08 Lri L.P. Apparatus for performing ophthalmic laser surgery
US4686979A (en) * 1984-01-09 1987-08-18 The United States Of America As Represented By The United States Department Of Energy Excimer laser phototherapy for the dissolution of abnormal growth
US4538608A (en) * 1984-03-23 1985-09-03 Esperance Jr Francis A L Method and apparatus for removing cataractous lens tissue by laser radiation
US4628461A (en) * 1984-04-30 1986-12-09 Advanced Micro Devices, Inc. Phase detector
JPS6189636A (en) * 1984-10-08 1986-05-07 Semiconductor Energy Lab Co Ltd Optical processing method
US4623776A (en) * 1985-01-03 1986-11-18 Dow Corning Corporation Ring of light laser optics system
US4669466A (en) * 1985-01-16 1987-06-02 Lri L.P. Method and apparatus for analysis and correction of abnormal refractive errors of the eye
US4648400A (en) * 1985-05-06 1987-03-10 Rts Laboratories, Inc. Ophthalmic surgery system
ZA864253B (en) * 1985-06-06 1987-02-25 Francis A L Esperance Apparatus for ophthalmological surgery
AU606315B2 (en) * 1985-09-12 1991-02-07 Summit Technology, Inc. Surface erosion using lasers
US4732214A (en) * 1987-01-12 1988-03-22 Baker Oil Tools, Inc. Subsea production test valve assembly

Also Published As

Publication number Publication date
AU6241486A (en) 1987-03-19
JPH07121268B2 (en) 1995-12-25
AU606315B2 (en) 1991-02-07
US4941093A (en) 1990-07-10
CA1279103C (en) 1991-01-15
EP0224322B1 (en) 1991-06-05
JPH06181944A (en) 1994-07-05
JPH0741048B2 (en) 1995-05-10
JPS62109565A (en) 1987-05-20
JPH07121269B2 (en) 1995-12-25
EP0224322A1 (en) 1987-06-03
JPH06181945A (en) 1994-07-05

Similar Documents

Publication Publication Date Title
DE3679638D1 (en) SURFACE REMOVAL USING LASERS.
DE3776307D1 (en) LASER PRINTER.
ATE72536T1 (en) RAZOR.
ATE54087T1 (en) RAZOR.
ATE81049T1 (en) RAZOR.
DE3684704D1 (en) PERFLUORING AETHERS.
FI861907A0 (en) POLYAKRYLERADE OLIGOMERER I ULTRAVIOLETTA HAERDBARA BELAEGGNINGAR FOER OPTISKA FIBER.
DE3686312D1 (en) PIEZOELECTRIC LASER DEFLECTOR.
NO872604L (en) SURFACE BRIDGE HEAD.
FI860148A (en) SAERSKILT FOER EN ROERFOG AVSEDD TAETNINGSKROPP SAMT FOERFARANDE OCH FORM FOER FRAMSTAELLNING DAERAV.
DE3764410D1 (en) MULTIPLE ARRANGEMENT OF LASERS.
FI855026A (en) ELEKTROMEKANISK OSCILLATOR FOER DUSCH I EN PAPPERSMASKIN.
DE3764783D1 (en) LASER APPARATUS.
FI873667A (en) TVAOTAKTSFOERBRAENNINGSMOTOR SAMT CYLINDERLOCK I DENNA.
DE3675097D1 (en) KEYSTICK QUICK-CHANGE HOLDER.
DE3781146D1 (en) HF DISCHARGE-EXCITED LASER.
DE3679956D1 (en) OPTICALLY ACTIVE TOLANDERIVAT.
DE3688853D1 (en) TRIPROPYLAMINE-DOPED LASER.
DE3779158D1 (en) CHROME-Doped SCANDIUM-BORATE LASER.
DE3776896D1 (en) LASER ARRANGEMENT.
DE3689256D1 (en) Multiple laser arrangement.
FI855191A0 (en) FOERFARANDE OCH ANORDNING I EN PAPPERSMASKIN SAMT EN MED FOERFARANDET FRAMSTAELLD PAPPERSBANA.
FI864892A (en) IMIDAZOPYRIDAZINALKENSYRA-AMIDER SAMT FOERFARANDEN OCH MELLANPRODUKTER FOER DERAS FRAMSTAELLNING.
DE3689192D1 (en) Multiple array of lasers.
DE3775799D1 (en) SOLID LASER ECONOMIC CRYSTALS.

Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee